Shiranui Mizuki is one of the main characters of the film Samurai Dragon Amatsu and the Lady in the Water and a supporting character of some of its sequels. She was the main antagonist and the anti-villainous protagonist of Taimanin Yukikaze, Taimanin Yukikaze 2. In Taimanin RPGX, she's a major antagonist turned anti-heroine. Initially, she's one of the supporting protagonists of Taimanin Asagi Battle Arena and Action Taimanin.